Hangzhou led billboard light box

There are several types of electronic light box charges: first, based on area, how much does one square meter cost? In Shenzhen, it is more than 600 per square meter; The second method is to calculate by size. For example, if the length of a word is 50cm and the width is 40cm, then calculate it by multiplying the longest 50cm by how much is one centimeter;
The third method is to calculate by material. To arrange lights, you roughly know how much material is needed, plus labor, and that’s the price. Different places have different charging methods. The third type is the most cost-effective, which is more favorable